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Ndedzipi nzira nhatu dzakasiyana dzeSAR dzepolarization?
1. Chii chinonzi SAR polarization? Polarization: H horizontal polarization; V vertical polarization, kureva kuti, vibration direction ye electromagnetic field. Kana satellite ikatumira chiratidzo pasi, vibration direction ye radio wave inoshandiswa inogona kuva mumunhu...Verenga zvakawanda -
Antena yeRFMISO (RM-CDPHA2343-20) ine nyanga ine makona akaenzana inokurudzirwa
Antena ine nyanga ine makona iantena inoshandiswa zvakanyanya mu microwave ine zvinhu zvakawanda zvakasiyana uye zvakanakira. Inoshandiswa zvakanyanya muminda yakaita sekutaurirana, radar, kutaurirana kwesatellite, uye kuyerwa kweantena. Chinyorwa chino chichatsanangura maficha uye zvakanakira zve...Verenga zvakawanda -
Zviyero zvekutanga zveantennas - kushanda zvakanaka kwemwaranzi uye bandwidth
Mufananidzo 1 1. Kushanda zvakanaka kwemwenje Chimwe chinhu chinowanzoonekwa pakuongorora kunaka kwekutumira nekugamuchira maantennas ikushanda zvakanaka kwemwenje. Kune antenna ine lobe huru iri munzira ye z-axis sezvakaratidzwa muMufananidzo 1,...Verenga zvakawanda -
Nhanganyaya uye kupatsanura mamwe maantenna akajairika
1. Nhanganyaya kuAntennas Antena chimiro chekuchinja pakati penzvimbo yakasununguka netambo yekutumira, sezvakaratidzwa muMufananidzo 1. Tambo yekutumira inogona kunge iri muchimiro chetambo ye coaxial kana chubhu isina chinhu (waveguide), iyo inoshandiswa kuendesa simba remagetsi kubva...Verenga zvakawanda -
RFMISO Waveguide kuenda kuCoaxial Adapter (RM-WCA19)
Waveguide kuenda ku coaxial adapter chikamu chakakosha chema microwave antennas uye zvikamu zveRF, uye inoita basa guru muODM antennas. Waveguide kuenda ku coaxial adapter chishandiso chinoshandiswa kubatanidza waveguide kune coaxial cable, zvichifambisa zvinobudirira masaini e microwave kubva ...Verenga zvakawanda -
Ongororo yeAntena: Ongororo yeFractal Metasurfaces uye Dhizaini yeAntena
I. Nhanganyaya Mafractals zvinhu zvemasvomhu zvinoratidza hunhu hwakafanana pazviyero zvakasiyana. Izvi zvinoreva kuti kana uchizorora/kubuda pachimiro chefractal, chikamu chimwe nechimwe chayo chinotaridzika chakafanana chose; ndiko kuti, mapatani kana maumbirwo akafanana ejometri anodzokorora...Verenga zvakawanda -
Kurudziro yeRFMISO standard gain horn antenna: kuongorora mashandiro uye zvakanakira
Mundima yehurongwa hwekutaurirana, maantenna anoita basa rakakosha mukuona kuti zviratidzo zvinotumirwa uye zvinogamuchirwa. Pakati pemhando dzakasiyana dzemaantenna, maantenna egain horn akajairika anoonekwa sesarudzo yakavimbika uye inoshanda kune akasiyana mashandisirwo. Ne...Verenga zvakawanda -
Pfupiso yeTerahertz Antenna Technology 1
Nekuwedzera kukurumbira kwemidziyo isina waya, masevhisi edata apinda munguva itsva yekukura nekukurumidza, inozivikanwawo sekukura kwakanyanya kwemasevhisi edata. Parizvino, nhamba huru yemapurogiramu ari kutamiswa zvishoma nezvishoma kubva kumakomputa kuenda kumidziyo isina waya ...Verenga zvakawanda -
Tsananguro yakadzama yeDual Band E-Band Dual Polarized Panel Antenna
Antena yeE-band ine polarized dual-polarized flat panel chishandiso cheantenna chinoshandiswa zvakanyanya mumunda wekutaurirana. Ine hunhu hwemafrequency maviri uye polarization mbiri uye inogona kuwana signal transmission inoshanda zvakanaka muma frequency bands akasiyana uye polarization zvakananga...Verenga zvakawanda -
Ongororo yekugadzirwa kwe rectenna (Chikamu 1)
1. Nhanganyaya Kuunganidza simba reRadio frequency (RF) (RFEH) uye radiative wireless power transfer (WPT) zvakakwezva kufarira kukuru senzira dzekuwana network dzisina mabhatiri dzinogara kwenguva refu. MaRectenna ndiwo musimboti weWPT neRFEH systems uye ane...Verenga zvakawanda -
Ongororo yekugadzirwa kwe rectenna (Chikamu 2)
Kugadzira Antenna-Rectifier Hunhu hwema rectennas anotevera EG topology muMufananidzo 2 ndehwekuti antenna inoenderana zvakananga ne rectifier, pane standard ye50Ω, iyo inoda kuderedza kana kubvisa circuit inoenderana kuti ipe simba re rectifier...Verenga zvakawanda -
Ongororo yeMetamaterial Transmission Line Antennas
I. Nhanganyaya Zvinhu zveMetateri zvinogona kutsanangurwa zvakanakisisa sezvivakwa zvakagadzirwa nemaoko kuti zvigadzire zvimwe zvinhu zvemagetsi zvisingawanikwe zvakasikwa. Zvinhu zveMetateri zvine mvumo isina kunaka uye mvumo isina kunaka zvinonzi metateri dzeruoko rweruboshwe (LHM...Verenga zvakawanda
